Unitary swim fin with power and cruising blade



FIG. 1 is a top rear perspective view of a unitary swim fin with power blade and cruising blade showing my new design;

FIG. 2 is a top front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top perspective view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof. 

The ornamental design for a unitary swim fin with power and cruising blade, as shown. 